4142254

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{5297}}^1$

素因数の和:5339

約数の個数: 16

約数和(自身を含む): 6866208

約数和(自身を除く): 2723954

約数列:

[1, 2, 17, 23, 34, 46, 391, 782, 5297, 10594, 90049, 121831, 180098, 243662, 2071127, 4142254]

約数ペア:

[(1, 4142254), (2, 2071127), (17, 243662), (23, 180098), (34, 121831), (46, 90049), (391, 10594), (782, 5297)]